SK Hynix’s HBM Empire Powers 65% US Revenue — Is This the Must-Own AI Stock?

3 hours ago 3

Rich Duprey

Tue, July 21, 2026 astatine 10:31 AM CDT 4 min read

Quick Read

  • SK Hynix commands 58% of planetary HBM revenue, with income much than doubling year-over-year to substance a grounds $33 cardinal operating nett successful FY2025.

  • The U.S. present generates 65% of SK Hynix's revenue, anchored by a Nvidia concern that unsocial contributed 24% of full 2025 sales.

  • HBM's structural proviso shortages supply much pricing durability than emblematic representation downturns, but dense Nvidia dependence remains a existent attraction risk.

  • Act now: the expert who called NVIDIA successful 2010 conscionable named his apical 10 AI stocks — and SK Hynix didn't marque the cut. Grab the names FREE today.

The artificial quality gyration has transformed the semiconductor scenery successful ways fewer predicted adjacent 2 years ago. What started arsenic hype astir chatbots has go a voracious appetite for information halfway infrastructure, wherever representation chips -- particularly high-bandwidth memory, oregon HBM -- service arsenic the captious span betwixt processors and monolithic datasets. 

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Global representation request has exploded, with prices for cardinal products rising sharply and suppliers racing to support up. In this environment, SK Hynix (NASDAQ:SKHY) has emerged arsenic a standout player, leveraging its HBM expertise to seizure important marketplace stock portion shifting its gross basal heavy toward the U.S. For mundane investors seeking vulnerability to AI without chasing each blistery GPU name, this South Korean chipmaker offers a compelling, data-backed communicative worthy examining closely.

HBM Leadership Drives Premium Performance

SK Hynix doesn't pb the full DRAM market, but it dominates the conception that matters astir for AI. In Q1 2026, the institution held astir 58% of the planetary HBM marketplace by revenue, according to Counterpoint Research, good up of Samsung and Micron Technology (NASDAQ:MU) astatine astir 21% each. HBM -- a specialized signifier of DRAM that stacks representation chips for faster information transportation -- powers Nvidia's (NASDAQ:NVDA) accelerators and akin AI hardware.

Act now: the expert who called NVIDIA successful 2010 conscionable named his apical 10 AI stocks — and SK Hynix didn't marque the cut. Grab the names FREE today.

This enactment translates into existent fiscal results. SK Hynix reported FY2025 gross of $65 billion, with DRAM (heavily weighted toward HBM) contributing the lion's stock astatine astir $44 billion, compared to NAND flash astatine $21 billion. HBM income much than doubled year-over-year, fueling grounds operating nett of $33 billion. In the broader DRAM market, SK Hynix captured astir 29% gross stock successful Q1 2026, trailing Samsung's 38% but outperforming connected the high-margin AI side.

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